It is the first one ...w= 3z+2
Hi!!Could you please explain your question more?
9514 1404 393
Answer:
(p -9q)/(4p² +12pq)
Step-by-step explanation:
The least common denominator will be the product of the denominators.

Determining whether two quantities are in a proportional relationship. Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.
Answer:
the area is 384 in.
Step-by-step explanation:
split the figure in two pieces
12 x 12 = 144 in.
20 x 12 = 240 in.
144 + 240 = 384 in.
the total Area of the figure Is 384 in.